CN104308896A - Buffer device for punching moulds of automotive visor class products - Google Patents

Buffer device for punching moulds of automotive visor class products Download PDF

Info

Publication number
CN104308896A
CN104308896A CN201410419877.4A CN201410419877A CN104308896A CN 104308896 A CN104308896 A CN 104308896A CN 201410419877 A CN201410419877 A CN 201410419877A CN 104308896 A CN104308896 A CN 104308896A
Authority
CN
China
Prior art keywords
support holder
fixing seat
compression blocks
holder
buffer device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410419877.4A
Other languages
Chinese (zh)
Other versions
CN104308896B (en
Inventor
春玉辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Original Assignee
Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Jixing Auto Acoustic Parts Technology Co Ltd filed Critical Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Priority to CN201410419877.4A priority Critical patent/CN104308896B/en
Publication of CN104308896A publication Critical patent/CN104308896A/en
Application granted granted Critical
Publication of CN104308896B publication Critical patent/CN104308896B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/40Cutting-out; Stamping-out using a press, e.g. of the ram type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • B26F2001/4409Cutters therefor; Dies therefor having die balancing or compensating means

Abstract

The invention relates to a buffer device for punching moulds of automotive visor class products and belongs to the technical field of automotive interior trim part moulds. The buffer device comprises an upper supported fixing seat and a lower supported fixing seat, wherein the upper supported fixing seat and the lower supported fixing seat are respectively fixed on an upper mould base and a lower mould base; a spacer is arranged between the upper supported fixing seat and the upper mould base, and a spacer is arranged between the lower supported fixing seat and the lower mould base; an upper compressed block and a lower compressed block are fixedly mounted on the upper supported fixing seat and the lower supported fixing seat respectively through counter bore screws. The buffer device is simple in structure and reasonable in design. The buffer device is conveniently mounted on an upper mould and a lower mould of the punching mould, so that the buffer device can reduce noises in the punching process and also can improve the stability of punching products.

Description

A kind of buffer unit of automotive sunshade panel series products die cutting die
Technical field
The present invention relates to a kind of buffer unit of automotive sunshade panel series products die cutting die, belong to the buffer gear Element Design technical field of Vehicular inner decoration member mold.
Background technology
At present, many sunshading board series products, in process of production in order to enhance productivity and production stability, often be selected to make sunshading board die cutting die and being processed.But because sunshading board series products exists the different difference such as base material thickness and intensity aspect, when making die-cut, die-cut pressure is different required moment, therefore can produce noise in various degree and vibrations in the blanking process to sunshading board series products; The production environment that so not only can affect workshop also can affect the stability die-cut to product.
Summary of the invention
The object of the invention is the shortcoming easily producing noise and vibration in the course of the work to solve die cutting die in prior art and then affect production environment and the die-cut stability of product, provide a kind of structure simple, buffer unit is easily installed, be applicable to acoustic part of automobile sunshading board series products die cutting die.
The present invention adopts following technical scheme: a kind of buffer unit of automotive sunshade panel series products die cutting die, it is characterized in that: comprise support holder and lower support holder, described upper support holder and lower support holder are separately fixed on top mold frame and lower mold holder, are provided with pad between described upper support holder and top mold frame; Be provided with pad between lower support holder and lower mold holder, described upper support holder and lower support holder utilize counterbore screw to be installed with compression blocks and lower compression blocks respectively.
Further, described upper compression blocks and lower compression blocks all adopt polyurethane material to make.
Further, the diameter of described upper compression blocks and lower compression blocks is 30-120mm.
Further, be provided with the axle of energy relative movement in the middle of described upper support holder, in the middle of described lower support holder, be provided with the axle of energy relative movement.
Further, the buffer unit of two cover die cutting dies is provided with between described top mold frame and lower mold holder.
Structure of the present invention is simple, and reasonable in design, the upper/lower die of die cutting die installs buffer unit, and it is convenient to install, and not only can reduce the noise produced in blanking process, can also improve the stability of punching products.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of lower support holder of the present invention.
Reference numeral: above support holder 1, upper compression blocks 2, lower support holder 3, lower compression blocks 4, pad 5, top mold frame 6, lower mold holder 7, axle 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of buffer unit of automotive sunshade panel series products die cutting die, top mold frame 6 and lower mold holder 7 are provided with the buffer unit of two cover automotive sunshade panel series products die cutting dies.Often overlap buffer unit
Comprise support holder 1 and lower support holder 3, upper support holder 1 and lower support holder 3 utilize screw to be fixed on top mold frame 6 and lower mold holder 7 respectively, relatively-movable axle 8 is provided with in the middle of upper support holder 1, relatively-movable axle 8 is provided with in the middle of lower support holder 3, upper support holder 1 and lower support holder 3 can move up and down along axle, are provided with pad 5 between described upper support holder 1 and top mold frame 6; Pad 5 is provided with between lower support holder 3 and lower mold holder 7, upper support holder 1 and lower support holder 3 utilize counterbore screw to be installed with polyurethane material respectively and makes compression blocks 2 and lower compression blocks 4, the diameter of described upper compression blocks 2 and lower compression blocks 4 is 30-120mm.By the height regulating pad 5 can adjust upper support holder 1 and lower support holder 3, and then control the decrement of upper compression blocks 2 and lower compression blocks 4.
Operation principle: top mold frame 6 and lower mold holder 7 are individually fixed on press on lower platform, are positioned on lower mold holder 7 by product to be processed after die sinking.Press is started working, and top mold frame 6 moves downward with press upper mounting plate, until upper compression blocks 2 contacts with lower compression blocks 4 and compresses, die-cut complete after, top mold frame 6 moves upward with press upper mounting plate, and upper compression blocks 2 and lower compression blocks 4, by the screen resilience of self, realize resetting.

Claims (5)

1. the buffer unit of an automotive sunshade panel series products die cutting die, it is characterized in that: comprise support holder (1) and lower support holder (3), described upper support holder (1) and lower support holder (3) are separately fixed on top mold frame (6) and lower mold holder (7), are provided with pad between described upper support holder (1) and top mold frame (6); Be provided with pad between lower support holder (3) and lower mold holder (7), described upper support holder (1) and lower support holder (3) utilize counterbore screw to be installed with compression blocks (2) and lower compression blocks (4) respectively.
2. the buffer unit of automotive sunshade panel series products die cutting die as claimed in claim 1, is characterized in that: described upper compression blocks (2) and lower compression blocks (4) all adopt polyurethane material to make.
3. the buffer unit of automotive sunshade panel series products die cutting die as claimed in claim 1, is characterized in that: the diameter of described upper compression blocks (2) and lower compression blocks (4) is 30-120mm.
4. the buffer unit of automotive sunshade panel series products die cutting die as claimed in claim 1, is characterized in that: the axle being provided with energy relative movement in the middle of described upper support holder (1), is provided with the axle of energy relative movement in the middle of described lower support holder (3).
5. the buffer unit of automotive sunshade panel series products die cutting die as claimed in claim 1, is characterized in that: the buffer unit being provided with two cover die cutting dies between described top mold frame (6) and lower mold holder (7).
CN201410419877.4A 2014-08-22 2014-08-22 A kind of buffer unit of automotive sunshade panel series products die cutting die Active CN104308896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410419877.4A CN104308896B (en) 2014-08-22 2014-08-22 A kind of buffer unit of automotive sunshade panel series products die cutting die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410419877.4A CN104308896B (en) 2014-08-22 2014-08-22 A kind of buffer unit of automotive sunshade panel series products die cutting die

Publications (2)

Publication Number Publication Date
CN104308896A true CN104308896A (en) 2015-01-28
CN104308896B CN104308896B (en) 2016-07-06

Family

ID=52364274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410419877.4A Active CN104308896B (en) 2014-08-22 2014-08-22 A kind of buffer unit of automotive sunshade panel series products die cutting die

Country Status (1)

Country Link
CN (1) CN104308896B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960120A (en) * 2015-06-08 2015-10-07 无锡吉兴汽车声学部件科技有限公司 Automatic product ejection mechanism of vehicle trim molds
CN110271057A (en) * 2019-06-28 2019-09-24 南通超达装备股份有限公司 A kind of automotive upholstery punching equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411649A2 (en) * 1977-12-14 1979-07-13 Malabard Andre Trough-section workpiece cutting machine - uses lateral oscillation to shear alternate sides, with vertically converging plates sliding on sinusoidal support columns
JPH0996726A (en) * 1995-10-03 1997-04-08 Nippon Telegr & Teleph Corp <Ntt> Coat cutter for optical fiber cord
KR100946769B1 (en) * 2009-05-26 2010-04-01 이병권 Press punching apparatus
CN201755849U (en) * 2010-07-23 2011-03-09 浙江吉利汽车有限公司 Punching device for adjusting shim
CN202570938U (en) * 2012-03-19 2012-12-05 亚新科噪声与振动技术(安徽)有限公司 Dual-part blanking mould
CN203680426U (en) * 2013-12-20 2014-07-02 浙江兴宇汽车零部件有限公司 Punching die for rubber door frame strip

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411649A2 (en) * 1977-12-14 1979-07-13 Malabard Andre Trough-section workpiece cutting machine - uses lateral oscillation to shear alternate sides, with vertically converging plates sliding on sinusoidal support columns
JPH0996726A (en) * 1995-10-03 1997-04-08 Nippon Telegr & Teleph Corp <Ntt> Coat cutter for optical fiber cord
KR100946769B1 (en) * 2009-05-26 2010-04-01 이병권 Press punching apparatus
CN201755849U (en) * 2010-07-23 2011-03-09 浙江吉利汽车有限公司 Punching device for adjusting shim
CN202570938U (en) * 2012-03-19 2012-12-05 亚新科噪声与振动技术(安徽)有限公司 Dual-part blanking mould
CN203680426U (en) * 2013-12-20 2014-07-02 浙江兴宇汽车零部件有限公司 Punching die for rubber door frame strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960120A (en) * 2015-06-08 2015-10-07 无锡吉兴汽车声学部件科技有限公司 Automatic product ejection mechanism of vehicle trim molds
CN110271057A (en) * 2019-06-28 2019-09-24 南通超达装备股份有限公司 A kind of automotive upholstery punching equipment

Also Published As

Publication number Publication date
CN104308896B (en) 2016-07-06

Similar Documents

Publication Publication Date Title
CN102974694B (en) A kind of diel of single action press
KR20120070672A (en) Manufacturing apparatus of parts in automobiles
CN102615177B (en) Method and die for molding backseat side cover plate of automobile
CN104308896A (en) Buffer device for punching moulds of automotive visor class products
CN202123145U (en) Simple and easy thin plate blanking die
CN207695433U (en) A kind of sheet metal hole punched device of adjustable pitch
CN210412078U (en) Automobile die processing stamping device
CN103418659A (en) Method for fitting variable blank holder force and mold designed according to method
CN209363412U (en) A kind of stamping system of battery mounting bracket
CN103659907A (en) Pneumatic-hydraulic edge cutting machine
CN212144206U (en) Novel sheet metal part stamping die
CN204381162U (en) A kind of stamping-out cutter of stamping die of automotive covering part
CN106739062A (en) A kind of mobile automobile accessory processing unit (plant)
CN103240948B (en) Automatic edge-wrapping mechanism of sunshading board of automotive skylight
CN203917634U (en) Automobile safety belt retractor raising point mould
CN203409073U (en) Hard and thick material stamping mold
CN105344838A (en) Inner and outer double-blank-holder stroke return auxiliary mechanism
CN202715696U (en) Fine punching mold for controlling size of sunk angle of part by using tooth ring of female die
CN205218048U (en) Floating pulverulent product trimmer
CN204284279U (en) A kind of shock absorbing bushing reducing device
CN205200292U (en) Automobile parts processes punching machine
CN206393742U (en) A kind of anti-dazzling screen decompressor
CN104338847A (en) Car roof handle bracket stamping die capable of realizing continuous material dropping
CN204584001U (en) A kind of stamping-out pore structure of progressive die
CN109967601A (en) A kind of sheet metal hole punched device of adjustable pitch

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20150128

Assignee: WUXI JIXING AUTO PARTS Co.,Ltd.

Assignor: WUXI GISSING AUTO ACOUSTIC PARTS TECH. Co.,Ltd.

Contract record no.: X2022990000459

Denomination of invention: A buffer device for punching die for automobile sun visor products

Granted publication date: 20160706

License type: Common License

Record date: 20220803

EE01 Entry into force of recordation of patent licensing contract